| Type | normal | 
| Category | Physical | 
| Power | 80 | 
| Accuracy | 100 | 
| PP | 5 | 
| Introduced | Yes | 
Extreme Speed deals damage and attacks before the majority of other moves (priority of +2).
When a Pokémon is holding Normalium Z and uses its Z-Power, Extreme Speed turns into Breakneck Blitz and has base power 160.
| Gold Silver Crystal | A powerful first-strike move. | 
| Ruby Sapphire Emerald | An extremely fast and powerful attack. | 
| FireRed LeafGreen | A blindingly speedy charge attack that always goes before any other. | 
| Diamond Pearl Platinum HeartGold SoulSilver | The user charges the foe at blinding speed. This attack always goes before any other move. | 
| Black White Black 2 White 2 | The user charges the target at blinding speed. This attack always goes before any other move. | 
| X Y O.Ruby A.Sapphire | The user charges the target at blinding speed. This move always goes first. | 
| Sun Moon Ultra Sun Ultra Moon | The user charges the target at blinding speed. This move always goes first. | 
| Sword Shield B.Diamond S.Pearl | The user charges the target at blinding speed. This move always goes first. | 
| English | Extreme Speed | 
|---|---|
| Spanish | Veloc. Extrema | 
| Italian | Extrarapido | 
| Japanese | しんそく (Shinsoku) | 
| German | Turbotempo | 
| French | Vitesse Extrême |